•   M-Bus compliant EN 13757-2/3
•   Baudrate: 300, 2400, 9600
•   Meter index: 00000,000 m3 / Configurable during installation
•   Resolution: 1 litre
•   For hot and cold smart meter measurements
•   Addresses: Primary 0-250 / Secondary 8-digits / Secondary extended with serial number
•   Information: Telegram (REQ_UD2)
•   Displays: Current meter index / Reverse water volume / Current flow rate / Maximum flow rate / Date and time / Module manufacturing number / Factory number of the water meter / Firmware version / Hardware version / Info status / Battery life
•   Connection: 2 non-polarized wires / cable 1,5m
•   Open-Collector pulse output fully configurable
•   Output mode configurable: 2 or 3 wires
•   Pulse weight configurable (1, 10, 100, 1000 liters)
•   Pulse Duration configurable (30ms, 50ms, 100ms, 500ms, 1s…)
•   Reverse flow detection available
•   Power supply: Integrated 3.6V lithium battery
•   Protection Classe: IP 68
•   Operating temperature: 0°C to +55°C
•   Storage temperature: -20°C to +70°C
•   Humidity rate: Up to 98% relative with condensation
•   Programming Interface: NFC
•   Alarms: tampering/wrong installation, overload, leak detection, low battery, reverse volume, burst
•   Programming Software : ParamApp / Compatible with Android > 6.0 / Available under Google Play
•   Dimensions: 108mm x 89mm x 46mm